Rapid Intensification Guidance EP142021 210828 00UTC Storm Located at : 15.90 104.90 Guidance run with Vmax [kt]: 55. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 55.00 N 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 61.00 N CONVECTION <-60C [%] 25.00 U IR CORE SYMMETRY [K] 9.90 F TC SIZE [%] 114.00 N Forecast Conditions: Predictor Value Favorable(F)/Unfavor(U) 6 12 18 24 36 48 60 72 6 12 18 24 36 48 60 72 Wind Shear [kt] 20.1 30.6 34.7 32.3 14.6 13.5 14.8 17.0 N U U U F F F F Ocean Heat [kJ/cm^2] 13.0 13.0 14.0 19.0 32.0 30.0 27.0 30.0 U U U U U U U U Potential [kt] 110.0 110.0 110.0 110.0 110.0 110.0 110.0 110.0 N N N N N N N N 200mb Divg [10^6/s] 100.0 95.0 112.0 104.0 44.0 2.0 15.0 11.0 F F F F N U U U Humidity 700-500 hPa 80.0 79.0 77.0 78.0 75.0 70.0 69.0 66.0 F F F F F N N N T Advectio [10^6 K/s] -8.0 -14.0 -9.0 -4.0 -1.0 0.0 0.0 0.0 F VF F F N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 7.6% 7.1% 7.3% 25kt / 24h 21.7% 30.2% 26.0% 30kt / 24h 10.6% 18.2% 14.4% 35kt / 24h 6.4% 18.2% 12.3% 40kt / 24h 4.4% 18.0% 11.2% 45kt / 36h 13.6% 22.0% 17.8% 55kt / 36h 0.0% 8.1% 4.0% 55kt / 48h 9.9% 19.4% 14.7% 70kt / 48h 1.6% 7.0% 4.3% 65kt / 72h 5.3% 14.8% 10.1%